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| author | Erich Eckner <git@eckner.net> | 2018-11-01 13:03:42 +0100 |
|---|---|---|
| committer | Erich Eckner <git@eckner.net> | 2018-11-01 13:03:42 +0100 |
| commit | 010ebe05197f5b738fe7eb78a1c8ec135d93e516 (patch) | |
| tree | 645c693d85bf5b889a57f78fda7b43df09a51d52 | |
| parent | a9679f6210fad1b1d8b05529dd6f4443c633365b (diff) | |
| download | anzeige-010ebe05197f5b738fe7eb78a1c8ec135d93e516.tar.xz | |
include *.h files only once
| -rw-r--r-- | fonts.h | 5 | ||||
| -rw-r--r-- | input_gadgets.h | 5 | ||||
| -rw-r--r-- | multiplexer.h | 5 |
3 files changed, 15 insertions, 0 deletions
@@ -1,3 +1,6 @@ +#ifndef FONTS_H +#define FONTS_H + #include <uchar.h> #define MAX_SYMBOL_WIDTH 6 @@ -136,3 +139,5 @@ static int symbols_boundaries[SYMBOL_COUNT][2]; void init_symbols_boundaries(); int render(char *input, int input_len, char *output, int max_output_len, int skip_unprintables); + +#endif // FONTS_H diff --git a/input_gadgets.h b/input_gadgets.h index 2f4f135..1c667e3 100644 --- a/input_gadgets.h +++ b/input_gadgets.h @@ -1,3 +1,6 @@ +#ifndef INPUT_GADGETS_H +#define INPUT_GADGETS_H + typedef struct { char *memory; size_t size; @@ -15,3 +18,5 @@ typedef struct { char *gadgets_retrieve_current_temperature(char *output, int max_len); char *gadgets_retrieve_weather_forecast(char *output, int max_len); char *gadgets_retrieve_weather_warnings(char *output, int max_len); + +#endif // INPUT_GADGETS_H diff --git a/multiplexer.h b/multiplexer.h index bf40ad5..cd2eb60 100644 --- a/multiplexer.h +++ b/multiplexer.h @@ -1,3 +1,6 @@ +#ifndef MULTIPLEXER_H +#define MULTIPLEXER_H + // // How to access GPIO registers from C-code on the Raspberry-Pi // Example program @@ -88,3 +91,5 @@ void multiplexer_setup_non_root(t_display_data *display_data); void multiplexer_setup_scroll(t_scroll_data *scroll_data); void turn_off_display(); int got_input(); + +#endif // MULTIPLEXER_H |